builtins.cpp

#include <random>
#include <string>
#include <iostream>
#include <random>
#include <sstream>
#include <cctype>
#include <array>

int INT(const float& num1) {
    return (int)num1;
}

float RANDOM() {
    return std::rand();
}

// STRING FUNCTIONS

std::string MID(const std::string& ThisString, int x, int y) {
    return ThisString.substr(x, x + y - 1);
}

int LENGTH(const std::string& ThisString) {
    return ThisString.length();
}

std::string SUBSTRING(const std::string& ThisString, int start, int end) {
    return ThisString.substr(start, end);
}

std::string LEFT(const std::string& ThisString, int x) {
    return ThisString.substr(0, x);
}

std::string RIGHT(const std::string& ThisString, int x) {
    return ThisString.substr(ThisString.length() - x, x);
}

char LCASE(char ThisChar) {
    return std::tolower(ThisChar);
}

char UCASE(char ThisChar) {
    return std::toupper(ThisChar);
}

std::string TO_UPPER(const std::string& ThisString) {
    std::string result = ThisString;
    for (char& c : result) {
        c = std::toupper(c);
    }
    return result;
}

std::string TO_LOWER(const std::string& ThisString) {
    std::string result = ThisString;
    for (char& c : result) {
        c = std::tolower(c);
    }
    return result;
}

std::string NUM_TO_STRING(double x) {
    std::ostringstream oss;
    oss << x;
    return oss.str();
}

double STRING_TO_NUM(const std::string& x) {
    return std::stod(x); // std::stod converts string to double
}

int ASC(char ThisChar) {
    return static_cast<int>(ThisChar);
}

char CHR(int x) {
    return static_cast<char>(x);
}